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L9110S Dual-Channel Driver Module Features Motor driver modules are very common nowadays and widely used to control the speed and direction of motors. The L9110S dual-channel module is one of them. This module can control two DC motors and one stepper motor. It is based on L9110 IC. The key features are: The allowable continuous current for each channel: 800 mA The maximum allowable current: 1.5 A Power supply: 2.5V to 12V Note The two connected pins to each DC motor can be PWM or digital. If define...

Learn how to interface the BTS7960 43A high-power motor driver module with Arduino. This guide covers the key features of the BTS7960 motor driver, its pinout configuration, and provides step-by-step instructions for circuit connection and code implementation. Take control of your motors with this versatile and powerful motor driver. BTS7960 43A Motor Driver Features The BTS7960 is a high-current full-bridge motor driver module. The Key features are: Input voltage: 6V to 27V Maximum allowable current: ...

74HC4051 8-Channel Analog Multiplexer Features The 74HC4051 8-Channel analog multiplexer module can be used when there are many analog inputs in a circuit. In this case, one of these inputs needs to be selected and processed each time. This multiplexer can be used to select from 8 analog inputs. There are three S0-2 pins, which by giving appropriate values, one of the analog inputs is set as the output on the Z pin. 74HC4051 8-Channel Multiplexer Pinout This module ...

DS1307 RTC Module Features The DS1307 real time clock module can be used for keeping date in different projects. This RTC module provides seconds, minutes, hours, day, date, month, and year information. In this module, the date is set automatically based on whether the month is 29, 30 or 31 days, and also whether it is leap year or not. This RTC module can communicate with different microcontrollers using the I2C communication protocol.The DS1307 RTC module is available on the market in two different v...

If you're looking to interface the CD74HC4067 16-Channel Multiplexer with Arduino, you've come to the right place. In this guide, we'll walk you through the features of the CD74HC4067 module, provide a pinout diagram, and explain the steps to connect it to an Arduino. By following this guide, you'll be able to effectively use the CD74HC4067 multiplexer in your analog input projects. CD74HC4067 16-Channel Multiplexer Features The CD74HC4067 16-Channel analog-digital multiplexer module can be used when there ...

ST7735R 1.8 Inch TFT Display Features The TFT display is a kind of liquid crystal LCD that is connected to each pixel using a transistor and it features low current consumption, high-quality, high-resolution and backlight. This 1.8-inch full color LCD has a narrow PCB screen. The resolution is 128x160 pixels and it has a four-wire SPI interface and white backlight. The driver is ST7735R. This display also has a SD card slot. Note The operating voltage of this module is 3.3V and a voltage divider is require...

MCP23017-E/SS 16-Channel I/O Expansion Module Features The MCP23017-E/SS 16-Channel I/O expansion module is used in projects that require a large number of input-output pins. This development board communicate to the microcontroller using I2C interface and increases the number of input-output pins of microcontroller. The added pins can be easily set as input, output and interrupt. MCP23017-E/SS 16-Channel I/O Expansion Module Pinout This Module has 27 pins:7 pins on ...

MT8870 DTMF Decoder Module Features DTMF stands for Dual-tone-multi-frequency. This module is for sending signals using the voice-frequency band over telephone lines to switching centers. This module has two important applications: First, to specify the desired number to telecommunication through switching centers; second, it is capable of transmitting commands to these centers and other telecommunication devices. Technical specifications: Input voltage: 5V 5mm input jack LED to indicate the binary ...

GY-87 IMU Module Features GY-87 IMU module is a very high accuracy module compared to similar models such as MPU9250 and can provide acceleration, change of angle and strength of the magnetic field in three axes x, y and z. This module is actually a combination of 3 sensors. MPU6050, HMC5883L and a barometric temperature and pressure sensor. The barometric temperature and pressure sensor can be either BMP180 or BMP085. The communication protocol is I2C. GY-87 Module Pinout This module has 8 pins:...

Overview Suppose you want to make a 4x4x4 LED matrix. You will need 64 digital pins to control such an LED matrix. So, it would not be affordable if you decided to choose a microcontroller which has that number of digital pins. So, what is the alternative? In such cases, the most suitable way is to use a shift register to increase the number of digital pins of your microcontroller. Increasing the number of digital pins of microcontrollers is among the most attractive and practical topics. In many applicatio...